Convoy S2+ 365nm Nichia UV Waterproof LED Flashlight

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Keep this light away from children. Everyone present when this light is in use *must* use UV-blocking eye protection. This light emits a *lot* of UV light!

Now to the review:

1. This is a proper 365nm UV light, using a high-quality Nichia LED, and emits a lot of UV. Only a small fraction of the light is visible (as a deep violet), but don't be fooled. It's a lot more powerful than it seems.

2. It induces a lot of fluorescence in all manner of interesting objects. I've tested it with bank notes and assorted papers and plastics. It shows up anti-counterfeiting details very well. Many white objects glow bright blue, including ordinary paper. Some minerals fluoresce too.

3. The build quality is excellent and matches the usual high standard of a Convoy light. Some people worry about getting fake lights from intermediary dealers, but this one appears to be the real thing. Apart from the UV LED and single-mode driver, this light is identical to a standard Convoy S2+ Black.

4. This light is excellent value.

Suggestion

My only con is that the light has no markings to warn the user that it's a UV light, so there's a risk that someone might pick it up and turn it on without eye protection because they thought it was a normal flashlight. It looks exactly like a standard Convoy S2+ Black.

I recommend attaching a keyring with a label reading "WARNING! UV LIGHT!" and storing the light without a battery when it's not in use.

Keep this light away from children. Everyone present when this light is in use *must* use UV-blocking eye protection. This light emits a *lot* of UV light!

Now to the review:

This is a proper 365nm UV light, using a high-quality Nichia LED, and emits a lot of UV. Only a small fraction of the light is visible (as a deep violet), but don't be fooled. It's a lot more powerful than it seems. It induces a lot of fluorescence in all manner of interesting objects. I've tested it with bank notes and assorted papers and plastics. It shows up anti-counterfeiting details very well. Many white objects glow bright blue, including ordinary paper. Some minerals fluoresce too.

UV LED have single-mode driver and identical to a standard Convoy S2+ Black. This light is excellent .

This is the most powerful UV LED flashlight that I am aware of. I use it primarily on fluorescent mineral specimens. The long wave UV light causes certain rocks and minerals to fluoresce, that is give off visible light (usually in very beautiful colors) due to the energy from the flashlight. This flashlight is so powerful that the response of many fluorescent minerals can be viewed in normal indoor room light. Most other UV flashlights are so weak that the fluorescing minerals must be viewed in a darkened room. This flashlight is very well built and easy to use. It is very easy to carry due to it's small compact size. I love it.

Suggestion

This long wave UV flashlight has no faults. It is excellent as it is. If you want you can add a ZWB2 long wave filter to cut down some of the very small amount of visible light that is always generated by LEDs, even though the main output of this one is LW UV energy at 365nm.

This is hands down the best UV flashlight I own so far. Even without the ZWB2 filter it does very well. I really like the finish on the aluminum of the flashlight. It has a sort of a matte black finish on the surface which is very grippy. It comes with a lanyard pre-installed. The textured orange peel reflector spreads out a nice light beam. It can detect all sorts of luminescent materials. Picks up way more than my other 365nm uv torches. You just can't go wrong with a Convoy!

Suggestion

Not a huge deal to me but the box is kinda simple it's just a thin white paper cardbox.

This is a great product and have a very "bright" UV LED. I have not yet confirmed in this is a genuine Nichia LED package but from external inspection it looks genuine. The build quality and feel is excellent with the knurled texture on the body feeling good and secure in the hand. The one thing this is missing is a UV pass-through filter on the front to block out and residual light bleed from the LED. e.i Only UV light can come pass through. Having said that I can highly recommend this product for UV inspection of electronics, hygiene, UV resin, etc.

I just received it and put it to use. I will say this UV light is a great little product. I went around the house and shined this on everything. Yes it does detect dry pet stains very well, and does work on money for detecting counterfeit. The colors from different objects around the house shows up fluorescent. The UV is very well built. I would recommend this convoy s2 uv to anyone interested in looking for a UV light that works. I will be ordering a 395nm UV version next to compare the two, plus I don't know what the difference is between the 365nm uv and the 395nm uv, so that will be interesting. Well worth the price.

The Convoy S2+ Flashlight has a good quality of workmanship. The anoding is great without faults! The threads are well cutted and slightly greased.

Not much visible light is seen, means that's a really 365nm UV light. Everything what have to glow is going to be visible, you will be frighten if you look in your bathroom what else become visible! All secure signs on money and ID-Cards glows only with them, not to compare with a 395nm UV flashlight!

Nice uv flashlight in a convoy s2+ host. Well build and finish. Powerful uv led in a tiny compact host, while using this flashlight protective glasses should be use ( UV 400, EN 170 ) for your eyes safety! Useful to check currency, passport, dust, limestone, organic fluid. Pretty fun to use and to discover a lot of stuff invisible to the naked eye.

*Cons: Your Toilet will never be the same xD

Suggestion

none

Feb 23,2018

FAQ for Convoy S2+ 365nm Nichia UV Waterproof LED Flashlight

Battery US18650VTC6 will work with Convoy S2+ LED Flashlight?

Yes, it will.

What is the tolerance of the battery compartment?

Height of battery 65-70mm, diameter of battery should be less than 18.8mm.

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44.87%

49.88%

3.5%

18.13

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48.34%

1.17%

15

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40.34%

52.54%

3.74%

18.66

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0%

4.45%

84.41%

11.1%

28

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21.30%

68.80%

9.66%

17.75

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0%

23.91%

72.09%

38.6

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37.75%

59.05%

3.1%

20.33

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40.39%

56.12%

2.6%

16.2

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0.7%

38.79%

47.94%

8.56%

23.57

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79.05%

7.4%

0.52%

11.75

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8.44%

66.56%

23.45%

0.45%

13.55

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3.48%

75.79%

20.04%

31

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2.21%

6%

61.29%

25.46%

30

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20.42%

77%

3%

0.08%

10

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86.60%

5.68%

0%

11

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97.54%

1.57%

0.89%

0%

7

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95.80%

2.09%

0%

0%

6.84

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58.96%

41.04%

0%

0%

8.45

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22.33%

30.8%

27.62%

17.64%

18.65

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15%

14.8

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25.75%

3.86%

0.37%

6.72

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